[PD] problems with pdp_v4l2
freequencies at gmail.com
Thu Jul 22 20:10:25 CEST 2010
2010/7/22 Mathieu Bouchard <matju at artengine.ca>:
> On Thu, 22 Jul 2010, xà wrote:
>> im playing with pdp_v4l2 opening the webcam via open /dev/video0
>> -activating the cam's led-,... but doesnt show any output at all (black
>> screen in the pdp viewport)
>> pdp_v4l2: unsupported color model: 1431918169
>> pltfrm >> Ubuntu Karmic // Pd version 0.42.5-extended-20100108
> use this shell command :
> perl -e 'print pack "i", 1431918169; print "\n"'
> ruby -e 'puts .pack "i"'
> and it tells you :
Tried Mathieu and is YVYU
> therefore, pdp_v4l2 is trying to tell you that it doesn't support the YVYU
> codec of your camera.
the strange point is that also with pdp_v4l doesnt render the cam, and
the same camera with pd extended 0.41 and ubun2.hardy worked fine :S
> (well, I hope I didn't make a mistake in those commands)
> bonne journée
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